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Applications of Hydrostatic Level Transmitter
Water treatment: Water plant, sewage tank, regulating tank, fire water tank, clear water tank and wastewater well. Chemical industry: Acid & alkali storage tank, solvent tank, reactor and underground storage tank. Petrochemical: Crude oil tank, diesel tank, lube oil tank and sedimentation ta...Read more -
Main Features of Hydrostatic Level Transmitter
Simple structure, high reliability and long service life. Easy installation and no complex debugging required. Not affected by liquid turbidity, foam, bubbles or suspended solids. Stable measurement for water, sewage, oil, acid and alkaline media. Wide measuring range, suitable for deep pool, ta...Read more -
Hydrostatic Level Meter Introduction
The hydrostatic level meter works based on the hydrostatic pressure principle of liquid. It calculates the liquid level height by measuring the static pressure generated by the liquid column, following the formula P=ρgh. It is mainly divided into submersible type, single flange type and double fl...Read more -
Differences Between Ultrasonic Level Meter and Static Pressure Level Meter
1. Working Principle Ultrasonic Level Meter Adopts non-contact measurement. The sensor emits ultrasonic pulses, which reflect back when they hit the liquid surface. The controller calculates the liquid level height by measuring the travel time of the sound waves (based on the speed of sound in ai...Read more -
What are the limitations of clamp-on ultrasonic flow meter?
Clamp-on ultrasonic flow meters have clear application limitations as follows: Strict requirements for liquid medium They only work well with clean, single-phase, low-viscosity liquids. Not suitable for high-viscosity media, oil-water mixture, liquids with excessive air bubbles, suspended solids,...Read more -
Can clamp-on ultrasonic flow meters be used for high temperature liquid?
Clamp-on ultrasonic flow meters can measure high-temperature liquids, but it depends on the sensor type and working temperature range. The standard normal-temperature sensors are only suitable for liquid temperature from -35℃ to 85℃. They cannot be used for high-temperature media, because high h...Read more -
Why does the ultrasonic flow meter show unstable reading or no signal ?
There are main common reasons causing unstable readings or no signal for clamp-on ultrasonic flow meters: 1. Excessive air bubbles or suspended solids in the liquid Too many bubbles, sediment or impurities will scatter and attenuate the ultrasonic wave, leading to signal loss and fluctuating flow...Read more -
How does the flow rate affect the accuracy of ultrasonic flow meter ?
The flow rate directly impacts the measurement accuracy of clamp-on ultrasonic flow meters in the following ways: Low flow rate / Below starting flowWhen the flow velocity is too low, the ultrasonic time difference becomes extremely small. The signal resolution drops easily, causing low accuracy,...Read more -
Does ultrasonic flow meter require straight pipe installation?
Yes, clamp-on ultrasonic flow meters strictly require straight pipe sections to ensure stable flow profile and accurate measurement. Standard Straight Pipe Requirement Upstream (before sensors): 10 times pipe diameter (10D) Downstream (after sensors): 5 times pipe diameter (5D) Extra Straight Pip...Read more -
How to implement NB‑IoT communication for ultrasonic water meters?
The NB‑IoT communication of an ultrasonic water meter is implemented based on the end‑to‑end cloud‑pipe‑end architecture. The entire process includes four key steps: 1. Terminal-side measurement and data collection The ultrasonic water meter uses the time‑difference method (ToF) to measure flow: ...Read more -
Mass flow meter introduction
A mass flow meter directly measures the mass flow rate of fluids, rather than volumetric flow. Most common type is the Coriolis mass flow meter. Features: High accuracy: Typically ±0.1% ~ ±0.2% of rate, much higher than turbine or vortex meters. Measures mass directly: Not affected by temperature...Read more -
turbine flow meter working principle
The turbine flow meter operates based on the turbine principle. When the fluid flows through the turbine housing, it impacts the blades of the internal rotor, causing the turbine to rotate.The rotational speed of the turbine is proportional to the volume flow rate of the fluid. As the turbine rot...Read more
Ultrasonic Flow Meters
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